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Extract from the Register of European Patents

EP About this file: EP4339523

EP4339523 - AIR CONDITIONER AND AIR CONDITIONING SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.02.2024
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  29.11.2022
Most recent event   Tooltip19.07.2024Change: Validation statespublished on 21.08.2024  [2024/34]
19.07.2024Change - extension statespublished on 21.08.2024  [2024/34]
Applicant(s)For all designated states
MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome
Chiyoda-ku
Tokyo 100-8310 / JP
[2024/12]
Inventor(s)01 / MARUYAMA, Hiroki
Tokyo 100-8310 / JP
02 / MOTOMURA, Yuji
Tokyo 100-8310 / JP
03 / OKANO, Hiroyuki
Tokyo 100-8310 / JP
04 / SHINOZAKI, Kazuyoshi
Tokyo 100-8310 / JP
 [2024/12]
Representative(s)Witte, Weller & Partner Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[2024/12]
Application number, filing date21941944.714.05.2021
[2024/12]
WO2021JP18305
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022239212
Date:17.11.2022
Language:JA
[2022/46]
Type: A1 Application with search report 
No.:EP4339523
Date:20.03.2024
Language:EN
[2024/12]
Search report(s)International search report - published on:JP17.11.2022
(Supplementary) European search report - dispatched on:EP30.04.2024
ClassificationIPC:F24F11/41, F24F11/86, F25B13/00, F25B25/00, F25B27/02, F25B41/20, F25B47/02, F25B49/02
[2024/22]
CPC:
F25B13/00 (EP,US); F24F11/41 (EP); F24F11/86 (EP);
F25B25/005 (EP); F25B27/02 (EP); F25B41/20 (EP);
F25B47/025 (EP); F25B49/02 (EP); F25B2313/003 (EP,US);
F25B2313/006 (EP,US); F25B2313/0213 (EP); F25B2313/0233 (EP,US);
F25B2313/0272 (EP); F25B2313/02741 (EP); F25B2600/2519 (EP) (-)
Former IPC [2024/12]F24F11/41, F24F11/86
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/12]
TitleGerman:KLIMAANLAGE UND KLIMATISIERUNGSSYSTEM[2024/12]
English:AIR CONDITIONER AND AIR CONDITIONING SYSTEM[2024/12]
French:CLIMATISEUR ET SYSTÈME DE CLIMATISATION[2024/12]
Entry into regional phase26.09.2023Translation filed 
26.09.2023National basic fee paid 
26.09.2023Search fee paid 
26.09.2023Designation fee(s) paid 
26.09.2023Examination fee paid 
Examination procedure26.09.2023Amendment by applicant (claims and/or description)
26.09.2023Examination requested  [2024/12]
Fees paidRenewal fee
23.11.2023Renewal fee patent year 03
13.03.2024Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]JP2000002474  (MITSUBISHI ELECTRIC CORP);
 [XY]WO2011048695  (MITSUBISHI ELECTRIC CORP [JP], et al);
 [X]CN102326039  (DAIKIN IND LTD);
 [XY]US9631826  (KIMURA TAKANAO [JP], et al)
International search[XY]JPH05306848  (MATSUSHITA SEIKO KK, et al);
 [Y]JP2000002474  (MITSUBISHI ELECTRIC CORP);
 [Y]WO2013144994  (MITSUBISHI ELECTRIC CORP [JP], et al);
 [A]JP2017067318  (PANASONIC IP MAN CORP)
by applicantWO2016189739
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.